APA Style
Certo, Samuel C.. (1989).
Principles of modern management : functions and systems (4th ed.).
Boston:
Allyn and Bacon.
Chicago Style
Certo, Samuel C..
Principles of modern management : functions and systems.
4th ed.
Boston:
Allyn and Bacon,
1989.
Printed Material.
MLA Style
Certo, Samuel C..
Principles of modern management : functions and systems.
4th ed.
Boston:
Allyn and Bacon,
1989.
Printed Material.
Turabian Style
Certo, Samuel C..
Principles of modern management : functions and systems.
4th ed.
Boston:
Allyn and Bacon,
1989.
Printed Material.